PC 09.227
Checkerboard AC Square
DataVueopen
- L/W
- 100%
- Design RI
- 1.54
- H/W
- 76%
- Gear
- 96
- V/W³
- 0.317
- Symmetry
- 4 (mirrored)
- Facets
- 80
- Tiers
- 11
- Crown
- 16
- Pavilion
- 64
from GemCad by Jim Finlayson ONMI sequence by Robert H. Long
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 321274551697593 | Set Size |
| G2 | 90.00° | 123254749717395 | Meet 1-2-G1 |
| P1 | 59.05° | 123254749717395 | Level Girdle and Meet 1-2-3 |
| P2 | 58.00° | 321274551697593 | Meet 2-G1-2 |
| P3 | 41.00° | 321274551697593 | Cut to PCP |
| P4 | 40.52° | 915333957638187 | " |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 60.40° | 321274551697593 | Level Girdle |
| C2 | 60.00° | 123254749717395 | Set Girdle thickness |
| C3 | 26.00° | 12366084 | Meet b-b at Girdle |
| C4 | 20.00° | 519294353677791 | Meet a-b-c |
| C5 | 9.30° | 12366084 | Meet d-c-d |